Blog

QUESTION #5 [15 pts]: Write the Python code to implement the function largest_2(num_list). This function takes a non-empty list of numbers and returns the two largest elements in num_list in linear time (worse case runtime is O(n), where n is the size of num_list). The two largest values can be arranged in any order. You can assume num_list has at least three elements. Remember that if a function has a runtime of O(2n), it is considered O(n) . To get the most partial credit for this question, we recommend including the runtime of each line you write.   >>> largest_2([9, -1, 8, 7, 6, 8, 0]) (9, 8) >>> largest_2([7, 5, 1, 0, 3, 7, 9, 12, 7, 82]) (82, 12)

A male patient is preparing for an EKG procedure and states, “It’s against my religion to be disrobed in front of a female technician.” Which of the following actions should the female EKG technician take?

For a 12-lead EKG, which of the following electrodes should a technician place at a patient’s midaxillary line?

An EKG technician providing patient education should identify which of the following types of blood vessels as the smallest, containing both oxygenated and deoxygenated blood?

An EKG technician should tell a patient that the body’s deoxygenated blood enters the right atrium via which of the following blood vessels?

While preparing a patient who has fragile skin for telemetry monitoring, which of the following measures should a technician take?

An EKG technician is preparing a patient for Holter monitoring. Which of the following statements by the patient indicates an understanding of the procedure?

A technician is performing an EKG on a patient. Which of the following findings is a primary indication of cardiac ischemia?

An EKG technician is cleaning an EKG machine. Which of the following actions indicates the further training is needed?

Which of the following directions should a technician give to a patient who is scheduled for an exercise stress test?